18494080. MAP, MAP GENERATION METHOD AND APPARATUS, AND MAP USING METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)
Contents
MAP, MAP GENERATION METHOD AND APPARATUS, AND MAP USING METHOD AND APPARATUS
Organization Name
Inventor(s)
MAP, MAP GENERATION METHOD AND APPARATUS, AND MAP USING METHOD AND APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18494080 titled 'MAP, MAP GENERATION METHOD AND APPARATUS, AND MAP USING METHOD AND APPARATUS
Simplified Explanation
The patent application describes a method for determining positioning quality in a target geographic range based on positioning data and reference information.
- Obtaining positioning data, positioning quality reference information, and location information of a map element
- Determining location points in the target geographic range based on the collected data
- Generating positioning quality indication information for the target geographic range
- Adding the positioning quality indication information to the map
- Potential Applications:**
- Geographic information systems - Location-based services - Navigation systems
- Problems Solved:**
- Ensuring accurate positioning data in a specific geographic area - Providing users with information on positioning quality in a given range
- Benefits:**
- Improved accuracy in location-based services - Enhanced user experience in navigation systems - Better decision-making based on reliable positioning data
Original Abstract Submitted
Obtaining a plurality of pieces of positioning data of a group of location points, a plurality of pieces of positioning quality reference information, and location information of a map element in a map (S); determining a target geographic range and a plurality of location points in the target geographic range based on the plurality of pieces of positioning data, the plurality of pieces of positioning quality reference information, and the location information of the map element, where the plurality of location points in the target geographic range are some or all of location points in the group of location points; generating positioning quality indication information based on positioning quality reference information of the plurality of location points in the target geographic range, to indicate a statistical value of positioning quality in the target geographic range (S); and adding the positioning quality indication information to the map (S).
